APA (7th ed.) Citation

Forest Products Laboratory (U.S.). (1979). Age of wood: Extending the timber resource. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory.

Chicago Style (17th ed.) Citation

Forest Products Laboratory (U.S.). Age of Wood: Extending the Timber Resource. [Madison, Wis.]: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 1979.

MLA (9th ed.) Citation

Forest Products Laboratory (U.S.). Age of Wood: Extending the Timber Resource. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 1979.